| prefix | entity | cont | ITU zone | CQ zone | GL |
| 4J, 4K | Azerbaijan | AS | 29 | 21 | LN40 |
| 4L | Georgia | AS | 29 | 21 | LN21 |
| EK | Armenia | AS | 29 | 21 | LN20 |
| ER | Moldova | EU | 29 | 16 | KN46 |
| ES | Estonia | EU | 29 | 15 | KO29 |
| EU-EW | Belarus | EU | 29 | 16 | KO44 |
| LY | Lithuania | EU | 29 | 15 | KO24 |
| UA-UI1-7 RA-RZ | European Russia | EU | 19, 20, 29, 30 | 16 | KO85 |
| UA2, RA2 | Kaliningrad | EU | 29 | 15 | KO04 |
| UN-UQ | Kazakhstan | AS | 29, 30, 31 | 17 | LN48 |
| UR-UZ, EM-EO | Ukraine | EU | 29 | 16 | KO50 |
| YL | Latvia | EU | 29 | 15 | KO27 |
| zone 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 |
| 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 |
| 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 |
| 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 |
| 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 |
| 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 |
| 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 |